Handle other sources of bools in SolveForInterval
Handle other sources of bools in SolveForInterval


Former-commit-id: 4fbcef60b8c98876d22d8f5b24217d523e8be057
darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide